//
//  BaseTableViewController.swift
//  SinaWeibo25
//
//  Created by David on 16/3/7.
//  Copyright © 2016年 itcast. All rights reserved.
//

import UIKit

class BaseTableViewController: UITableViewController,VisitorLoginViewDelegate {

    
    var userLogin = UserAccount.shareAccount.userLogin
    
    //访客视图属性
    var visitorLoginView: VisitorLoginView?
    
    //1.loadView是苹果专门为手写代码准备的  一旦实现了该方法  xib / sb 自动失效
    //2.准备视图层次结构的  -> 根视图
    //3.在根视图没有被实例化之前 不要追踪view  否则会造成地柜调用
    override func loadView() {
        
        //1.判断用户是否登录
        if userLogin {
            //显示用户相关的数据 -> 加载tabbleView
            super.loadView()
            
        } else {
            visitorLoginView = VisitorLoginView()
            //            visitorView.backgroundColor = UIColor.redColor()
            view = visitorLoginView
            //指定代理
            visitorLoginView?.visitorDelegate = self
            
//            visitorLoginView?.didClickBlock = {
//                print("哈哈哈哈哈哈")
//            }
            
            
            
            navigationItem.leftBarButtonItem = UIBarButtonItem(title: "登录", style: .Plain, target: self, action: "userWillLognin")
            
            navigationItem.rightBarButtonItem = UIBarButtonItem(title: "注册", style: .Plain, target: self, action: "userWillRegister")
        }
        
    }
    
    //MARK:   协议方法
    //在OC中必选的协议方法 不实现 只是报警告
    //在swift中 必选的协议方法不识闲 就报错 
    func userWillLognin() {
        print("用户将要登录")
        
        let oauth = OAuthViewController()
        //包装在一个导航视图控制器中 进行 modal
        let nav = UINavigationController(rootViewController: oauth)
        presentViewController(nav, animated: true, completion: nil)
        
    }
//
    func userWillRegister() {
        print("用户将要注册")
    }
    
    
    override func viewDidLoad() {
        super.viewDidLoad()

        // Uncomment the following line to preserve selection between presentations
        // self.clearsSelectionOnViewWillAppear = false

        // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
        // self.navigationItem.rightBarButtonItem = self.editButtonItem()
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    // MARK: - Table view data source

    override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
        // #warning Incomplete implementation, return the number of sections
        return 0
    }

    override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        // #warning Incomplete implementation, return the number of rows
        return 0
    }

    /*
    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCellWithIdentifier("reuseIdentifier", forIndexPath: indexPath)

        // Configure the cell...

        return cell
    }
    */

    /*
    // Override to support conditional editing of the table view.
    override func tableView(tableView: UITableView, canEditRowAtIndexPath indexPath: NSIndexPath) -> Bool {
        // Return false if you do not want the specified item to be editable.
        return true
    }
    */

    /*
    // Override to support editing the table view.
    override func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
        if editingStyle == .Delete {
            // Delete the row from the data source
            tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
        } else if editingStyle == .Insert {
            // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
        }    
    }
    */

    /*
    // Override to support rearranging the table view.
    override func tableView(tableView: UITableView, moveRowAtIndexPath fromIndexPath: NSIndexPath, toIndexPath: NSIndexPath) {

    }
    */

    /*
    // Override to support conditional rearranging of the table view.
    override func tableView(tableView: UITableView, canMoveRowAtIndexPath indexPath: NSIndexPath) -> Bool {
        // Return false if you do not want the item to be re-orderable.
        return true
    }
    */

    /*
    // MARK: - Navigation

    // In a storyboard-based application, you will often want to do a little preparation before navigation
    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
        // Get the new view controller using segue.destinationViewController.
        // Pass the selected object to the new view controller.
    }
    */

}
